CN212469819U

CN212469819U - Pipe linkage drilling equipment

Info

Publication number: CN212469819U
Application number: CN202020946348.0U
Authority: CN
Inventors: 过农
Original assignee: Wuxi Hongcheng Metal Pipe Industry Co ltd
Current assignee: Wuxi Hongcheng Metal Pipe Industry Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-05
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to the field of drilling machines, in particular to a circular tube linkage drilling device, during operation, a workpiece is firstly placed on a platform opposite to the lower part of a drill bit of each drilling device body, then the drilling device body is opened, then the drill bit descends, when the drill bit descends to a certain position, a fastening frame can touch the workpiece firstly, then the drill bit continues to be put down, a pressing block can begin to extrude a first spring along the top end of the first spring, the first spring can be slowly tightened, when the first spring is tightened, the force for pressing the fastening frame can be increased, the fastening frame can more firmly press the workpiece on a workbench, when the drill bit descends to be capable of extending into an auxiliary hole, the drill bit can punch an iron block, after the drill bit retracts, a stop block can pull up a fixing ring through the retraction of the drill bit, the fixing ring can pull up the fastening frame together, the problem that in the prior art, the drilling machine needs to be held by staff during punching is solved, the technical problem of the workload of the staff is increased, and the structure is simple and practical.

Description

Pipe linkage drilling equipment

Technical Field

The utility model relates to a drilling machine field has especially related to a pipe linkage drilling equipment.

Background

A drill is a general term for machines and apparatuses that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, and the like. The expected effect is achieved by drilling the precise parts, and the drilling machines comprise a semi-automatic drilling machine and a full-automatic drilling machine, so that the cost of human resources is increased; most enterprises consider full-automatic drilling machines as a development direction. With the development of times and the improvement of the drilling technology of the automatic drilling machine, the advantage of drilling the jewelry by adopting the full-automatic drilling machine to drill the watchband of various hardware molds is obvious.

Among the prior art, when the drilling machine drills to the object, need staff to support the object, prevent to make the object rock when the end of punching of drilling machine touches the object, lead to the skew of punching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe linkage drilling equipment to solve among the prior art drilling machine and need staff to support when punching, increased the technical problem of staff's work load.

The utility model provides a pipe linkage drilling equipment, includes a plurality of drilling equipment bodies and platform, and is a plurality of the drilling equipment body sets up side by side on the platform, and is a plurality of be equipped with the drill bit on the drilling equipment body respectively, the cover is equipped with the retainer plate on the drill bit, be equipped with the tight mounting on the retainer plate, the tight mounting is L type structure, set up flutedly on the tight mounting, be equipped with first spring in the recess, be equipped with the briquetting of extruding first spring on the drill bit outer wall, the tight mounting bottom is equipped with the auxiliary hole, be equipped with two dogs that correspond, two on the drill bit outer wall the dog sets up in the retainer plate below.

Furthermore, the plurality of drilling device bodies can be opened simultaneously to achieve linkage work.

Further, be equipped with two fastener that make things convenient for fastening work piece on the platform, two fastener sets up respectively in the platform both sides, two fastener is including supporting clamp plate, second spring, fixed block and slide rail respectively, the slide rail sets up on the platform, the fixed block sets up at slide rail one end, it sets up on the slide rail to support the clamp plate, it is equipped with the handle that makes things convenient for the staff to stimulate on the clamp plate to support, the second spring sets up and is being supported between clamp plate and the fixed block, second spring one end is connected with supporting the clamp plate, and the second spring other end is connected with the fixed block.

Compared with the prior art, the beneficial effects of the utility model reside in that:

firstly, during operation, a workpiece is placed on a platform opposite to the lower part of a drill bit of each drilling device body, then the drilling device bodies are opened, then the drill bit descends, when the drill bit descends to a certain position, the fastening frame can touch the workpiece firstly, then the drill bit continues to descend, the press block can start to extrude the first spring along the top end of the first spring, the first spring can slowly tighten, when the first spring tightens, the force for pressing the fastening frame downwards can be increased, the fastening frame can press the workpiece on the workbench more firmly, when the drill bit descends to be capable of extending into the auxiliary hole, the drill bit can punch the iron block, after that, the drill bit retracts, the stop block can pull up the fixing ring through retraction of the drill bit, the fixing ring can pull up the fastening frame together, the technical problem that in the prior art, a drilling machine needs to be held by staff during punching, and the workload of the staff is increased is solved, simple structure and practicality.

And secondly, the plurality of drilling device bodies can simultaneously achieve synchronous motion after being opened at the working process, so that the plurality of drilling device bodies can be linked to work, the drilling device is convenient and fast, and the drilling efficiency is increased.

Thirdly, two fastening devices which are convenient for fastening workpieces are arranged on the platform, the two fastening devices are respectively arranged on two sides of the platform, the two fastening devices respectively comprise a pressing plate, a second spring, a fixed block and a slide rail, the slide rail is arranged on the platform, the fixed block is arranged on one end of the slide rail, the pressing plate is arranged on the slide rail, the pressing plate moves on the slide rail through the slide rail, a handle which is convenient for a worker to pull is arranged on the pressing plate, the second spring is arranged between the pressing plate and the fixed block, one end of the second spring is connected with the pressing plate, the other end of the second spring is connected with the fixed block, the pressing plate moves along the slide rail direction through pulling the handle backwards, the second spring can be slowly extruded by the pressing plate, the workpieces are placed between the two extrusion plates, then the handle is directly released, the pressing plate can rebound along the slide rail direction and fasten two ends of the workpieces, can support clamp plate to different distances according to the work piece pulling of equidimension not, fix the work piece both ends that can be fine through two fastener, prevent the work piece skew.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of the three-dimensional structure of the present invention;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is an enlarged view at C of FIG. 2;

description of reference numerals: the drilling device comprises a drilling device body 1, a platform 2, a drill 11, a fixing ring 3, a fastening frame 31, a groove 311, a first spring 3111, a pressing block 111, an auxiliary hole 312, a stop block 112, a fastening device 4, a pressing plate 41, a second spring 42, a fixing block 43, a sliding rail 44 and a handle 411.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A circular tube linkage drilling device comprises a plurality of drilling device bodies 1 and a platform 2, wherein the drilling device bodies 1 are arranged on the platform 2 in parallel, a plurality of drilling device bodies 1 are respectively provided with a drill bit 11, the drill bit 11 is sleeved with a fixing ring 3, the fixing ring 3 is provided with a fastening frame 31, the fastening frame 31 is of an L-shaped structure, the fastening frame 31 is provided with a groove 311, a first spring 3111 is arranged in the groove 311, the outer wall of the drill bit 11 is provided with a pressing block 111 for extruding the first spring 3111, the first spring 3111 is pressed down through the pressing block 111, the fastening frame 31 can press a workpiece down when the fastening frame 31 touches the workpiece, the bottom of the fastening frame 31 is provided with an auxiliary hole 312, the drill bit 11 can be more accurately drilled through the auxiliary hole 312, the outer wall of the drill bit 11 is provided with two corresponding stoppers 112, the two stoppers 112 are provided below the retainer ring 3, and the retainer ring 3 can be lifted up by the stoppers 112 when the drill 11 is lifted up.

The utility model discloses an operating method: firstly, a workpiece is placed on the platform 2 opposite to the lower part of the drill bit 11 of each drilling device body 1, then the drilling device bodies 1 are opened, then the drill bits 11 descend, when the drill bits 11 descend to a certain position, the fastening frame 31 touches the workpiece firstly, then the drill bits 11 continue to descend, the pressing block 111 begins to extrude the first spring 3111 along the top end of the first spring 3111, the first spring 3111 slowly tightens, when the first spring 3111 tightens, the force for pressing the fastening frame 31 downwards is increased, the fastening frame 31 can more firmly press the workpiece on the workbench, when the drill bits 11 descend to be capable of extending into the auxiliary holes 312, the drill bits 11 can punch the iron block, after that, the drill bits 11 retract, the stop block 112 retracts to pull up the fixing ring 3 through the retraction of the drill bits 11, the fixing ring 3 can pull up the fastening frame 31 together, and the problem that in the prior art, a drilling machine needs to be held by staff during punching is solved, the technical problem of the workload of the staff is increased, and the structure is simple and practical.

Preferably, a plurality of drilling equipment bodies 1 can reach synchronous motion after opening simultaneously at the during operation, make a plurality of drilling equipment bodies 1 can the linkage work, and convenient and fast has increased the efficiency of punching.

Preferably, two fastening devices 4 which are convenient for fastening workpieces are arranged on the platform 2, the two fastening devices 4 are respectively arranged on two sides of the platform 2, the two fastening devices 4 respectively comprise a pressing plate 41, a second spring 42, a fixed block 43 and a slide rail 44, the slide rail 44 is arranged on the platform 2, the fixed block 43 is arranged on one end of the slide rail 44, the pressing plate 41 is arranged on the slide rail 44, the pressing plate 41 moves on the slide rail 44 through the slide rail 44, a handle 411 which is convenient for a worker to pull is arranged on the pressing plate 41, the second spring 42 is arranged between the pressing plate 41 and the fixed block 43, one end of the second spring 42 is connected with the pressing plate 41, the other end of the second spring 42 is connected with the fixed block 43, the pressing plate 41 moves along the direction of the slide rail 44 by pulling the pull handle 411 backwards, the second spring 42 can be slowly extruded by the pressing plate 41, the workpiece is placed between the two extrusion plates, then the handle 411 is directly released, the second spring 42 rebounds the pressing plate 41 along the direction of the sliding rail 44 and fastens the two ends of the workpiece, the pressing plate 41 can be pulled to different distances according to workpieces of different sizes, the two ends of the workpiece can be well fixed through the two fastening devices 4, and the workpiece is prevented from being deviated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A circular tube linkage drilling device is characterized by comprising a plurality of drilling device bodies (1) and a platform (2), wherein the drilling device bodies (1) are arranged on the platform (2) in parallel, drill bits (11) are respectively arranged on the drilling device bodies (1), a fixed ring (3) is sleeved on the drill bit (11), a fastening frame (31) is arranged on the fixed ring (3), the fastening frame (31) is of an L-shaped structure, a groove (311) is arranged on the fastening frame (31), a first spring (3111) is arranged in the groove (311), a pressing block (111) for extruding the first spring (3111) is arranged on the outer wall of the drill bit (11), the bottom of the fastening frame (31) is provided with an auxiliary hole (312), the outer wall of the drill bit (11) is provided with two corresponding stop blocks (112), and the two stop blocks (112) are arranged below the fixing ring.

2. A linkage drilling device for round tubes according to claim 1, characterized in that the plurality of drilling device bodies (1) can be opened simultaneously to achieve linkage work.

3. The circular tube linkage drilling device according to claim 1, wherein the platform (2) is provided with two fastening devices (4) for conveniently fastening workpieces, the two fastening devices (4) are respectively arranged at two sides of the platform (2), the two fastening devices (4) respectively comprise a pressing plate (41), a second spring (42), a fixed block (43) and a slide rail (44), the slide rail (44) is arranged on the platform (2), the fixed block (43) is arranged at one end of the slide rail (44), the pressing plate (41) is arranged on the sliding rail (44), a handle (411) which is convenient for a worker to pull is arranged on the pressing plate (41), the second spring (42) is arranged between the pressing plate (41) and the fixed block (43), one end of the second spring (42) is connected with the pressing plate (41), and the other end of the second spring (42) is connected with the fixing block (43).